ProgressBarIPython

This notebook illustrates the progressbar class specific to be used inside a notebook.

Note: If you implement a simulator inheritting from SimulationRunner then you already get a progressbar. Set the value of update_progress_function_style property in your __init__ method to "ipython" to use the notebook specific progressbar.



In [1]:

    
from time import sleep

import numpy as np
from IPython.display import clear_output, display

from pyphysim.simulations.progressbar import *
from pyphysim.simulations.results import *
from pyphysim.simulations.runner import *



In [2]:

    
bar = ProgressBarIPython(20, 'Simulating $a+2^2$')

bar.progress(2)



In [3]:

    
bar.progress(10)



In [4]:

    
from ipywidgets.widgets import IntProgress, FloatProgress, Text, HBox, VBox



In [5]:

    
bar2 = IntProgress(description='lala')



In [6]:

    
bar2.value=50.5
bar.prog_bar.value=50.5



In [7]:

    
p = FloatProgress()
p.value = 30
t = Text()
t.value = ''
t.visible = True
container = HBox()
container.children = [p, t]
container2 = VBox()
container2.children = [p, t]
display(container)
display(container2)

Vamos tentar com o SimulationRunner



In [8]:

    
class MyRunner(SimulationRunner):
    def __init__(self):
        SimulationRunner.__init__(self, read_command_line_args=False)
        self.rep_max = 50
        self.update_progress_function_style = 'ipython' #'ipython'
        
    def _run_simulation(self, current_parameters):
        sleep(0.1)
        return SimulationResults()
    
runner = MyRunner()
runner.simulate()



In [9]:

    
rep_max = 30
barra = ProgressBarIPython(rep_max, 'This is the message')
# barra.side_message.set_css({
#         'margin-left': '10pt',
#         #'margin-bottom': '20pt',
#     })
for i in range(rep_max+1):
    sleep(0.1)
    barra.progress(i)